scholarly journals Comprehensive Effects of Near-Infrared Multifunctional Liposomes on Cancer Cells

Molecules ◽  
2020 ◽  
Vol 25 (5) ◽  
pp. 1098 ◽  
Author(s):  
Yiqing Deng ◽  
Huaying Huang ◽  
Mengxiao Chen ◽  
Gang Chen ◽  
Wangcai Zou ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Cancer Cells ◽  
High Frequency ◽  
Near Infrared ◽  
Infrared Imaging ◽  
Alternating Magnetic Field ◽  
Near Infrared Imaging ◽  
Control Drug ◽  
Anti Cancer ◽  
Thermosensitive Liposomes

Multifunctional theranostic systems are a recent important development of medical research. We combined the characteristics of near-infrared luminescent quantum dots and thermosensitive magnetoliposomes to develop a multifunctional nano-diagnostic material. This system is based on near-infrared magnetic thermosensitive liposomes, which encapsulate drugs and can control drug localization and release. After incubating cancer cells with the liposomes, the state of the cells was analyzed in real time by near-infrared imaging. Cell viability was significantly inhibited by heat treatment or alternating magnetic field treatment, which thus improved the anti-cancer properties of the liposomes. In the future, by combining near-infrared imaging technology and an external high-frequency alternating magnetic field, we could not only detect cancer cells noninvasively but also conduct image-guided treatments for cancer.

scholarly journals Designing the nanobiointerface of fluorescent nanodiamonds: highly selective targeting of glioma cancer cells

Nanoscale ◽  
2015 ◽  
Vol 7 (2) ◽  
pp. 415-420 ◽  
Author(s):  
Jitka Slegerova ◽  
Miroslav Hajek ◽  
Ivan Rehor ◽  
Frantisek Sedlak ◽  
Jan Stursa ◽  
...  
Keyword(s):  
Cancer Cells ◽  
Polymer Coating ◽  
Near Infrared ◽  
Infrared Imaging ◽  
Glioma Cells ◽  
Near Infrared Imaging ◽  
Rgd Peptides ◽  
Selective Targeting ◽  
Highly Effective ◽  
Fluorescent Nanodiamonds

Highly effective targeting and background-free, near-infrared imaging of glioma cells was achieved using new nanoparticles based on fluorescent nanodiamonds. The used polymer coating with attached cyclic RGD peptides ensured unusually selective targeting.

scholarly journals NEAR-INFRARED IMAGING POLARIMETRY OF GGD 27: CIRCULAR POLARIZATION AND MAGNETIC FIELD STRUCTURES

2016 ◽  
Vol 824 (2) ◽  
pp. 95 ◽  
Author(s):  
Jungmi Kwon ◽  
Motohide Tamura ◽  
James H. Hough ◽  
Tetsuya Nagata ◽  
Nobuhiko Kusakabe ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Circular Polarization ◽  
Near Infrared ◽  
Infrared Imaging ◽  
Near Infrared Imaging ◽  
Imaging Polarimetry

scholarly journals NEAR-INFRARED IMAGING POLARIMETRY OF THE SERPENS CLOUD CORE: MAGNETIC FIELD STRUCTURE, OUTFLOWS, AND INFLOWS IN A CLUSTER FORMING CLUMP

2010 ◽  
Vol 716 (1) ◽  
pp. 299-314 ◽  
Author(s):  
Koji Sugitani ◽  
Fumitaka Nakamura ◽  
Motohide Tamura ◽  
Makoto Watanabe ◽  
Ryo Kandori ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Near Infrared ◽  
Infrared Imaging ◽  
Field Structure ◽  
Near Infrared Imaging ◽  
Magnetic Field Structure ◽  
Imaging Polarimetry ◽  
Cloud Core

scholarly journals NEAR-INFRARED-IMAGING POLARIMETRY TOWARD SERPENS SOUTH: REVEALING THE IMPORTANCE OF THE MAGNETIC FIELD

2011 ◽  
Vol 734 (1) ◽  
pp. 63 ◽  
Author(s):  
K. Sugitani ◽  
F. Nakamura ◽  
M. Watanabe ◽  
M. Tamura ◽  
S. Nishiyama ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Near Infrared ◽  
Infrared Imaging ◽  
Near Infrared Imaging ◽  
Imaging Polarimetry ◽  
The Magnetic Field
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